The 77089 specialist who actually works this ZIP code
Most agents who show up in a 77089 search live thirty minutes away and pulled the listing off the MLS an hour ago. I'm a licensed Broker Associate with Bridgecrest Properties, and the South Belt corridor is part of my core service area — not a ZIP code I drive to occasionally.
77089 is one of the more misunderstood parts of Houston. It's not one neighborhood. It's roughly a dozen subdivisions built across three decades, sitting inside three different school districts, with wildly different deed restrictions and drainage situations from one street to the next. Pricing a home here off a citywide average will cost you money in either direction.
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Where 77089 actually is
77089 covers a substantial piece of southeast Harris County, part of the City of Houston's South Belt–Ellington super neighborhood. Its rough boundaries:
- North: the Fuqua Street corridor
- West: the Gulf Freeway (I-45)
- East: State Highway 3
- South: the ZIP extends across the line into the City of Pearland
Beltway 8 cuts through the middle of it, which is the whole reason the area developed the way it did. Johnson Space Center sits a few miles southeast. The Pasadena and Deer Park petrochemical complex is a short drive east. Downtown Houston and the Texas Medical Center are both reachable up I-45. That combination — three separate major employment centers inside a reasonable commute — is what has kept demand steady here through several Houston boom-and-bust cycles.
The subdivisions inside 77089
This is where local knowledge stops being a marketing phrase and starts mattering to your bottom line.
Sagemont — the largest and most established. Mid-1960s and 1970s ranch-style homes, mature tree canopy, street names that nearly all start with "Sage." Generally the entry point into the ZIP code. See my dedicated Sagemont page →
Sageglen and Sagemeadow — slightly later construction, somewhat larger floor plans, more consistent HOA governance than the original Sagemont sections.
Kirkwood South — established, with a mix of original and heavily updated homes. Renovation quality varies enormously street to street, which makes comparable selection tricky.
Riverstone Ranch, Ashley Pointe, and the Blackhawk Boulevard corridor — newer construction on the south and east edges. Modern floor plans, active HOAs, MUD taxes. A completely different buyer profile and a completely different pricing model than Sagemont.
Village of College Place and the townhome pockets — smaller footprints, lower entry price, more investor and lease activity.
If you're selling, the practical consequence is this: a 1972 Sagemont ranch and a 2019 Riverstone Ranch two-story are not comparables for each other, no matter how close together they sit or what an automated valuation tool tells you.
Schools in 77089
The ZIP code is split across multiple districts. Pasadena ISD serves the majority of it, including the Sagemont area. Portions on the eastern side fall into Clear Creek ISD, and the southern edge that crosses into Pearland can fall under Pearland ISD.
Attendance boundaries here do not follow subdivision lines cleanly, and districts redraw them. If schools factor into your decision, verify the specific address directly with the district before you write an offer — I'll help you pull it, but confirm it at the source.
What I tell 77089 sellers
Get the comparable set right. Automated estimates routinely miss here by tens of thousands because they average across housing stock that spans 60 years of construction. A real CMA in this ZIP means hand-picking comps by subdivision, era, and condition tier.
Decide honestly about updates. In the older sections, the market splits into "original" and "updated," with a meaningful gap between them. Sometimes closing that gap is worth it. Often it isn't, and you're better off pricing as-is and marketing to the renovation buyer. I'll run both scenarios for you before you spend a dollar.
Know your disclosure obligations. Drainage history, foundation work, prior flood claims, MUD district status, deed restrictions. Getting this right up front prevents deals from dying in option period.
Get a free 77089 home valuation →
What I tell 77089 buyers
The value proposition here is straightforward: square footage and lot size that would cost significantly more closer in, with genuine access to three employment centers. What you're trading is age of housing stock.
That trade is usually worth it — but only if you go in with clear eyes on four things:
- Foundation. Slab-on-grade homes from the 60s and 70s in Gulf Coast clay soil. Some have had work. Some need it. A structural engineer's opinion is cheap relative to what it protects.
- Sewer lines. Cast iron of that era is at end of life. A camera scope during option period is one of the highest-return inspections you can buy in this ZIP.
- Flood zone and drainage history. Check the specific property, not the neighborhood. Two houses on the same street can sit in different zones, and this matters for both insurance cost and resale.
- Deed restrictions and HOA status. Original sections and newer sections operate under completely different rules, particularly around parking, outbuildings, and exterior modifications.
I walk clients through all four before we write, not after.
Search 77089 homes on the Houston MLS →
Frequently asked questions
What neighborhoods are in the 77089 ZIP code? The largest are Sagemont, Sageglen, Sagemeadow, and Kirkwood South, along with newer developments including Riverstone Ranch and Ashley Pointe, plus townhome communities such as Village of College Place. It's part of Houston's South Belt–Ellington area.
What school district serves 77089? Primarily Pasadena ISD. Portions fall into Clear Creek ISD, and the southern edge extending into Pearland can fall under Pearland ISD. Verify boundaries by address with the district directly.
How old are homes in 77089? Most of the established subdivisions were built between the mid-1960s and early 1980s. Newer construction on the south and east edges dates from the 2000s onward.
Is 77089 in a flood zone? It varies by individual property, not by neighborhood. Some sections sit in FEMA-designated special flood hazard areas and some don't. Always check the specific address and request the seller's disclosure regarding prior flooding and insurance claims.
Do I need a realtor who specializes in 77089? For a straightforward transaction, any licensed agent can handle the paperwork. What ZIP-specific experience buys you is accurate comparable selection across a housing stock that spans six decades — which is where most of the money is won or lost here.
Work with Gerald
Gerald Wood, Broker Associate · Bridgecrest Properties Call or text: (281) 408-3045 Email: geraldwood007@gmail.com Available 7 days a week · Se habla español
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Also serving nearby: Sagemont · Pearland · Clear Lake · Southeast Houston probate and estate sales
Gerald Wood, Licensed Texas Broker Associate, TREC License #651317-B · Bridgecrest Properties. Equal Housing Opportunity. TREC Information About Brokerage Services (IABS) · TREC Consumer Protection Notice